Equations balanced on the previous day | Equations balanced on the next day |
3 C3H6O + 2 CrO3 + 3 H2SO4 = Cr2(SO4)3 + 3 H2O + 3 C3H6O2
H2 + O5H = H2O =>
9 H2 + 2 O5H = 10 H2O
H2 + Fe3O5 = H2O + FeO =>
2 H2 + Fe3O5 = 2 H2O + 3 FeO
Na + FeO = Na2O + Fe2 =>
4 Na + 2 FeO = 2 Na2O + Fe2
Be(OH)2 + NaOH + H2O = NaBe(OH)4 + H2 =>
2 Be(OH)2 + 2 NaOH + 2 H2O = 2 NaBe(OH)4 + H2
SbCl2 + Na2S2O3 + H2O = Sb2OS2 + H2SO4 + NaCl + HCl =>
8 SbCl2 + 7 Na2S2O3 + 7 H2O = 4 Sb2OS2 + 6 H2SO4 + 14 NaCl + 2 HCl
BiCO3 + TiO2 = BiTiO3 + CO2 =>
BiCO3 + TiO2 = BiTiO3 + CO2
Fe3O4 + KOH = Fe3(OH)4 + KO =>
Fe3O4 + 4 KOH = Fe3(OH)4 + 4 KO
Hg2 + HNO2 = Hg(NO2)2 + H2 =>
Hg2 + 4 HNO2 = 2 Hg(NO2)2 + 2 H2
FeSO4 + Na = Na2SO4 + Fe =>
FeSO4 + 2 Na = Na2SO4 + Fe
Mg + HCl(aq) = MgCl2(aq) + H2(d) =>
Mg + 2 HCl(aq) = MgCl2(aq) + H2(d)
Na2S + Fe(NO3)3 = FeS + Na2(NO3)3 =>
Na2S + Fe(NO3)3 = FeS + Na2(NO3)3
Cu2 + Pb(NO3)2 = Cu(NO3)2 + Pb =>
Cu2 + 2 Pb(NO3)2 = 2 Cu(NO3)2 + 2 Pb
KAl(OH)4 + HCl = KAlCl4 + H2O =>
KAl(OH)4 + 4 HCl = KAlCl4 + 4 H2O
Mg(s) + H2SO4(l) = MgSO4 + H2 =>
Mg(s) + H2SO4(l) = MgSO4 + H2
Sulfurdioxide + water + oxygen = HSO4 =>
4 SO2 + 2 H2O + 3 O2 = 4 HSO4
Cr2O7{-2} + H{+} + Cl{-} = Cr3{+} + Cl2 + H2O =>
3 Cr2O7{-2} + 42 H{+} + 34 Cl{-} = 2 Cr3{+} + 17 Cl2 + 21 H2O
H2SO3 + MgCO3 = MgSO3 + CO2 + H2O =>
H2SO3 + MgCO3 = MgSO3 + CO2 + H2O
Ca3(PO4)2 + HCl = CaHCl + PO4 =>
Ca3(PO4)2 + 3 HCl = 3 CaHCl + 2 PO4
Ai + Li2O = Ai2O3 + Li =>
2 Ai + 3 Li2O = Ai2O3 + 6 Li
C2H5OH + Cr2O7 = HC2H3O2 + Cr + H2O =>
7 C2H5OH + 2 Cr2O7 = 7 HC2H3O2 + 4 Cr + 7 H2O
HCON(CH3)2 + NaOH = NaCOOH + NH(CH3)2 =>
HCON(CH3)2 + NaOH = NaCOOH + NH(CH3)2
AlOH + HBr = AlBr + HOH =>
AlOH + HBr = AlBr + HOH
As2S + HNO3 + H2O = H3AsO4 + H2SO4 + NO =>
3 As2S + 16 HNO3 + 4 H2O = 6 H3AsO4 + 3 H2SO4 + 16 NO
NH4NO2 + HCl = NH4Cl + NO2 + H2O =>
7 NH4NO2 + 8 HCl = 8 NH4Cl + 6 NO2 + 2 H2O
CaCO3 + CH2O2 = CaC2H2O4 + CO2 + H2O =>
CaCO3 + 2 CH2O2 = CaC2H2O4 + CO2 + H2O
K2Cr2O7 + K2SO4 + H2O2 = Cr2(SO4)3 + KOH + O2 =>
2 K2Cr2O7 + 6 K2SO4 + 8 H2O2 = 2 Cr2(SO4)3 + 16 KOH + 7 O2
CO2 + H2O = CH3CH2COOH + O2 =>
6 CO2 + 6 H2O = 2 CH3CH2COOH + 7 O2
Fe304 + H2SO4 = Fe2(SO4)3 + H2O + SO2 =>
Fe304 + 912 H2SO4 = 152 Fe2(SO4)3 + 912 H2O + 456 SO2
C6H7N + C4H6O3 = C6H5NHCOCH3 + CH3COOH =>
C6H7N + C4H6O3 = C6H5NHCOCH3 + CH3COOH
NaI + F2 = NaF2 + I =>
NaI + F2 = NaF2 + I
Al(OH)3 + Na2S + H2O = Na[Al(OH)4] + H2S =>
2 Al(OH)3 + Na2S + 2 H2O = 2 Na[Al(OH)4] + H2S
H2AsO3{-} + I2 + H2O = HAsO4{-2} + I{-} + H{+} =>
H2AsO3{-} + I2 + H2O = HAsO4{-2} + 2 I{-} + 3 H{+}
CuCl2 + FeCl3 = FeCl2 + CuCl3 =>
CuCl2 + FeCl3 = FeCl2 + CuCl3
CH3NH3Cl + H2O = CH3NH4Cl + OH =>
CH3NH3Cl + H2O = CH3NH4Cl + OH
Ba + Al2(NO3)3 = BaNO3 + Al =>
3 Ba + Al2(NO3)3 = 3 BaNO3 + 2 Al
MnO4{-2} + H{+} = MnO2 + H2O + O2 =>
2 MnO4{-2} + 4 H{+} = 2 MnO2 + 2 H2O + O2
H2NCH2NH2 + NaNO2 + HCl = HOCH2OH + N2 + NaCl + H2O =>
H2NCH2NH2 + 2 NaNO2 + 2 HCl = HOCH2OH + 2 N2 + 2 NaCl + 2 H2O
HCl + Mg(OH)2 = MgCl2 + H2O(l) =>
2 HCl + Mg(OH)2 = MgCl2 + 2 H2O(l)
Cu + Al2(NO3)2 = Cu(NO3)2 + Al =>
Cu + Al2(NO3)2 = Cu(NO3)2 + 2 Al
Na3C6H5O7(aq) + C9H8O4 = Na3C9H5O4 + H20(l) + CO2(g) =>
70 Na3C6H5O7(aq) + 45 C9H8O4 = 70 Na3C9H5O4 + 18 H20(l) + 195 CO2(g)
K{+1)+N{-3) = K3N =>
3 K{+1)+N{-3) = K3N
H2S + HClO = S + HCl + H2O2 =>
H2S + 2 HClO = S + 2 HCl + H2O2
H2C6O5H7{-} + H2O = H3C6O5H7 + OH{-} =>
H2C6O5H7{-} + H2O = H3C6O5H7 + OH{-}
NaOCl + H2SO4 + H2 = Na2SO4 + H2O + Cl2 =>
2 NaOCl + H2SO4 + H2 = Na2SO4 + 2 H2O + Cl2
C21H44 + O2 = CO2 + HO6 =>
C21H44 + 153 O2 = 21 CO2 + 44 HO6
K2Cr2O7 + HCl + H2S = KCl + CrCl3 + H2O + S =>
K2Cr2O7 + 8 HCl + 3 H2S = 2 KCl + 2 CrCl3 + 7 H2O + 3 S
Cu(C2H3O2)2 + NaOH = Cu(OH)2 + Na2(C2H3O2)2 =>
Cu(C2H3O2)2 + 2 NaOH = Cu(OH)2 + Na2(C2H3O2)2
K2MnO4 + KHSO3 + H2SO4 = MnSO4 + K2SO4 + H2O =>
K2MnO4 + 2 KHSO3 + H2SO4 = MnSO4 + 2 K2SO4 + 2 H2O
FeCr2O4 + K2CO3 + KClO3 = Fe2O3 + K2CrO4 + KCl + CO2 =>
6 FeCr2O4 + 12 K2CO3 + 7 KClO3 = 3 Fe2O3 + 12 K2CrO4 + 7 KCl + 12 CO2
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